is there any chance to get a variant of the return...

# compiler

[madisp]

is there any chance to get a variant of the return value checker that checks everything, including external libraries that haven't migrated? I.e. a fuller mode?

[jw]

overflow

[madisp]

Unknown -Xreturn-value-checker value: overflow on 2.4.0-RC2, requires a newer version?

[madisp]

or was I too quick to get my hopes up? 😛

[jw]

Oh I was proposing a name for more-than-full

[CLOVIS]

You can do a PR to the library that hasn't migrated 🙈

[sandwwraith]

We investigated this idea in early prototypes, and there were too many false positives to ignore them with val _. General list of ignorable 3rd party functions could help, but maintaining it across different library versions would be nightmarish (akin to external nullability, which didn't really take off)